Thermoelectric Cooler (Peltier) TEC-12706 (50x50mm)

Rated voltage: 12v,
rated current of 6A, probably 50–60W,
the maximum temperature up to 60 degrees Celsius,
the dimensions of 5 X 5 X 0.4Cm,
weighing about 25 grams.
Its work is characterized by one side and the cooling side of the heat.